Trace number 4104225

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT113 0.404938 0.411635

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=113-Q=331.opb
MD5SUM28958d2b1b43cd208ba073af617aa211
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark113
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 113
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 298524
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c 2016-06-18T11:39:58+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4104225-1466242798.opb"]
0.00/0.01	c use --random-gen="4139961199 1726642297 3384242845 2092696590 1886841928 848935052 2478341435 1368410157 3397221233 781798288 1453822769 727693737 1067604948 1599641387 2239050986 4239329826 376683157 2888808483 4093051688 3554231570 2697756513 377764976 1145113165 2524296339 550223417 2318206562 3244508985 952975477 4060590591 144171049 3593898341 3551258011 2873190309 1595826747 706884647 3564300513 334377446 1214203329 3302577176 2328884068 824043618 1899945479 2692401909 2679896026 2071581270 133175013 1448631919 1948298490 990024496 3475187294 661903016 198161466 2510144021 2589364646 497982987 1208940894 1718515035 1148788898 4222912074 4116636256 1619607530 1821996755 1435849514 1845775086 3092707065 2719617806 448696667 2918935309 3234564287 962478229 2253609273 2535228945 2489478884 3391531266 1963282421 1039635252 3371741408 1499788040 1245481700 1186177045 1419245413 1775057237 1081699768 771457170 4283103460 1564966631 484840603 3142431703 898345203 1281932914 3355540599 4247777406 591901914 3999322186 2376314200 1592761299 3803371835 1992709330 1865837206 2962205240 2708841978 3423873315 3273665987 3302160420 1101835866 127459035 1596885579 21917264 3257440702 136769159 2792847929 2486581805 2754042889 3239459950 3085878342 1575494916 3868782783 3946423037 2235681319 48591558 822911029 3529859716 4187835008 2269585354 1519360709 4075574121 878976273 919400859 1693316830 4118756795 888522679 2602428057 293088083 2307689586 3835107348 4020924490 1813915153 408607012 1694682782 1983516554 1884581848 366041149 406294124 671699267 1026703847 2210578443 2862460461 1488852644 1000376344 4032773508 3477096170 1698983224 3660333595 2363863492 3329862257 4047386454 3532423230 2597962180 2891987789 3758413759 2586213221 3137550567 1813570860 3488345938 461658645 3767743584 1329244882 191462110 1110311224 556024467 1750155700 2052851851 1513546137 4057418727 2510781728 1276079972 839410175 1708341876 3964799616 540275523 3133383386 3543076010 3684401467 2991028545 1125464134 282362366 1168484328 2750729148 820857770 3450414688 1395572777 1396964322 3693025809 1783342824 1795292163 4159550852 267463052 2796983220 1621017659 3216021041 1091410596 2321473339 1783545546 4245554058 898518500 2582078280 2204480459 4020277904 3091224631 285116323 428150763 3969387674 2351227927 2491308833 1246651620 4059834558 3621973622 1160211617 1938149224 2642128841 3091496050 710928860 1683113301 2209838069 3273826789 718985325 3648235681 1910813429 120451848 1450457248 822157292 380363862 1983894915 2898923503 1992569126 252936971 1684141284 1584076566 1025417756 1345085371 149027347 2882069390 2567324982 4128701132 3545347348 2089995233 2983080458 1480183162 3380871631 2053374453 944897672 3851852283 969973366 2212758845 2966641272 1387693953 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.29/0.34	c BCD2: Hardening is enabled.
0.29/0.34	c BCD2: BiasedSearch is enabled.
0.29/0.34	c Solving starts ...
0.29/0.34	c ============================[ Search Statistics ]============================
0.29/0.34	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.34	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.34	c =============================================================================
0.29/0.35	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.29/0.36	c  0.0s |       0 |       84 |       74 |      114      0 |        1 |        2
0.29/0.36	c #cpu_time = 0.013s
0.29/0.36	c #wall_clock_time = 0.013s
0.29/0.36	c #decision = 84
0.29/0.36	c #random_decision = 0
0.29/0.36	c #conflict = 74
0.29/0.36	c #restart = 0
0.29/0.36	o 113
0.29/0.36	c BCD2: hardening fixes 2 literals
0.29/0.36	c BCD2: updating upper bound: 511 -> 112
0.29/0.36	c BCD2: 0 <= obj <= 112
0.29/0.36	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=2
0.29/0.36	c BCD2: #sat=1 #unsat=1 bias=1/2
0.29/0.36	c Solving starts ...
0.29/0.36	c ============================[ Search Statistics ]============================
0.29/0.36	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.36	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.36	c =============================================================================
0.29/0.36	c  0.0s |       0 |        0 |        0 |      114      0 |       20 |        2
0.29/0.36	c  0.0s |       0 |        1 |        1 |      114      0 |       21 |       63
0.29/0.36	c #cpu_time = 0.001s
0.29/0.36	c #wall_clock_time = 0.001s
0.29/0.36	c #decision = 1
0.29/0.36	c #random_decision = 0
0.29/0.36	c #conflict = 1
0.29/0.36	c #restart = 0
0.29/0.36	c BCD2: found a new core of size 1: cost of the new core is >=64
0.29/0.36	c lower bound updated to 64
0.29/0.36	c BCD2: 64 <= obj <= 112
0.29/0.36	c BCD2: #cores=1, #unrelaxed=6, #relaxed=1, #hardened=2
0.29/0.36	c BCD2: #sat=1 #unsat=2 bias=2/3
0.29/0.36	c Solving starts ...
0.29/0.36	c ============================[ Search Statistics ]============================
0.29/0.36	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.36	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.36	c =============================================================================
0.29/0.36	c  0.0s |       0 |        0 |        0 |      114      0 |       21 |       63
0.29/0.36	c  0.0s |       0 |        4 |        1 |      114      0 |       21 |       63
0.29/0.36	c #cpu_time = 0.000s
0.29/0.36	c #wall_clock_time = 0.000s
0.29/0.36	c #decision = 4
0.29/0.36	c #random_decision = 0
0.29/0.36	c #conflict = 1
0.29/0.36	c #restart = 0
0.29/0.36	c BCD2: found a new core of size 3: cost of the new core is >=8
0.29/0.36	c lower bound updated to 72
0.29/0.36	c BCD2: 72 <= obj <= 112
0.29/0.36	c BCD2: #cores=2, #unrelaxed=3, #relaxed=4, #hardened=2
0.29/0.36	c BCD2: #sat=1 #unsat=3 bias=3/4
0.29/0.36	c Solving starts ...
0.29/0.36	c ============================[ Search Statistics ]============================
0.29/0.36	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.36	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.36	c =============================================================================
0.29/0.36	c  0.0s |       0 |        0 |        0 |      114      0 |       21 |       63
0.29/0.36	c  0.0s |       0 |       16 |       10 |      114      0 |       21 |       63
0.29/0.36	c #cpu_time = 0.002s
0.29/0.36	c #wall_clock_time = 0.002s
0.29/0.36	c #decision = 16
0.29/0.36	c #random_decision = 0
0.29/0.36	c #conflict = 10
0.29/0.36	c #restart = 0
0.29/0.36	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 6: cost of the new core is >=9
0.29/0.36	c lower bound updated to 73
0.29/0.36	c BCD2: 73 <= obj <= 112
0.29/0.36	c BCD2: #cores=2, #unrelaxed=0, #relaxed=7, #hardened=2
0.29/0.36	c BCD2: #sat=1 #unsat=4 bias=4/5
0.29/0.36	c Solving starts ...
0.29/0.36	c ============================[ Search Statistics ]============================
0.29/0.36	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.36	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.36	c =============================================================================
0.29/0.36	c  0.0s |       0 |        0 |        0 |      114      0 |       22 |       63
0.29/0.37	c  0.0s |       0 |       80 |       74 |      126      0 |       23 |       65
0.29/0.37	c #cpu_time = 0.012s
0.29/0.38	c #wall_clock_time = 0.012s
0.29/0.38	c #decision = 80
0.29/0.38	c #random_decision = 0
0.29/0.38	c #conflict = 74
0.29/0.38	c #restart = 0
0.29/0.38	c BCD2: updating lower bound of a core
0.29/0.38	c lower bound updated to 106
0.29/0.38	c BCD2: 106 <= obj <= 112
0.29/0.38	c BCD2: #cores=2, #unrelaxed=0, #relaxed=7, #hardened=2
0.29/0.38	c BCD2: #sat=1 #unsat=5 bias=5/6
0.29/0.38	c Solving starts ...
0.29/0.38	c ============================[ Search Statistics ]============================
0.29/0.38	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.38	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.38	c =============================================================================
0.29/0.38	c  0.0s |       0 |        0 |        0 |      126      0 |       24 |       65
0.29/0.38	c  0.0s |       0 |       17 |       15 |      126      0 |       66 |      196
0.29/0.38	c #cpu_time = 0.003s
0.29/0.38	c #wall_clock_time = 0.003s
0.29/0.38	c #decision = 17
0.29/0.38	c #random_decision = 0
0.29/0.38	c #conflict = 15
0.29/0.38	c #restart = 0
0.29/0.38	c BCD2: updating lower bound of a core
0.29/0.38	c lower bound updated to 112
0.29/0.38	c BCD2: 112 <= obj <= 112
0.29/0.38	c BCD2: #cores=2, #unrelaxed=0, #relaxed=7, #hardened=2
0.29/0.38	c BCD2: #sat=1 #unsat=6 bias=6/7
0.29/0.38	c Solving starts ...
0.29/0.38	c ============================[ Search Statistics ]============================
0.29/0.38	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.38	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.38	c =============================================================================
0.29/0.38	c  0.0s |       0 |        0 |        0 |      126      0 |       66 |      196
0.29/0.38	c  0.0s |       0 |       11 |        5 |      126      0 |       85 |      214
0.29/0.38	c #cpu_time = 0.001s
0.29/0.38	c #wall_clock_time = 0.001s
0.29/0.38	c #decision = 11
0.29/0.38	c #random_decision = 0
0.29/0.38	c #conflict = 5
0.29/0.38	c #restart = 0
0.29/0.38	c lower bound updated to 113
0.29/0.38	s OPTIMUM FOUND
0.29/0.38	v x1 -x2 -x3 -x4 x5 x6 x7 -x8 -x9 x10
0.29/0.38	v x11 -x12 x13 -x14 -x15 x16 -x17 x18 x19 x20
0.29/0.38	v -x21 x22 -x23 -x24 x25 -x26 x27 -x28 -x29 -x30
0.29/0.38	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.29/0.38	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.29/0.38	v -x51 -x52 -x53 -x54 x55 x56 -x57 x58 -x59 -x60
0.29/0.38	v x61 -x62 x63 x64 x65 -x66 x67 -x68 -x69 x70
0.29/0.38	v -x71 x72 x73 x74 -x75 x76 -x77 -x78 x79 -x80
0.29/0.38	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.29/0.38	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.29/0.38	c total CPU time = 0.382s
0.29/0.38	c total wall clock time = 0.383s

Verifier Data

OK	113

Watcher Data

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4104225-1466242798/watcher-4104225-1466242798 -o /tmp/evaluation-result-4104225-1466242798/solver-4104225-1466242798 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104225-1466242798.opb 

pid=30142
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.23 2.06 1.91 3/179 30145
/proc/meminfo: memFree=30028732/32872528 swapFree=526336/559040
[pid=30145] ppid=30142 vsize=678332 CPUtime=0 cores=1,3,5,7
/proc/30145/stat : 30145 (toysat) R 30142 30145 28898 0 -1 4202496 2519 0 0 0 0 0 0 0 20 0 4 0 26329912 694611968 3392 33554432000 4194304 16246674 140735193828016 140735193827440 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30145/statm: 170351 3401 441 2943 0 167245 0
[pid=30145/tid=30146] ppid=30142 vsize=695740 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30146/stat : 30146 (toysat) S 30142 30145 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329912 712437760 3460 33554432000 4194304 16246674 140735193828016 139768362937584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30145/tid=30147] ppid=30142 vsize=699836 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30147/stat : 30147 (toysat) S 30142 30145 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26329912 716632064 3477 33554432000 4194304 16246674 140735193828016 139768352447728 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=30145/tid=30148] ppid=30142 vsize=704956 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30148/stat : 30148 (toysat) S 30142 30145 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329912 721874944 3494 33554432000 4194304 16246674 140735193828016 139768235027632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100178 s]
/proc/loadavg: 2.23 2.06 1.91 3/179 30145
/proc/meminfo: memFree=30028732/32872528 swapFree=526336/559040
[pid=30145] ppid=30142 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/30145/stat : 30145 (toysat) R 30142 30145 28898 0 -1 4202496 31460 0 0 0 4 5 0 0 20 0 4 0 26329912 1247350784 32324 33554432000 4194304 16246674 140735193828016 140735193827440 12654121 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30145/statm: 304529 32338 641 2943 0 301423 0
[pid=30145/tid=30146] ppid=30142 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30146/stat : 30146 (toysat) S 30142 30145 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329912 1247350784 32348 33554432000 4194304 16246674 140735193828016 139768362937584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30145/tid=30147] ppid=30142 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30147/stat : 30147 (toysat) S 30142 30145 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26329912 1247350784 32359 33554432000 4194304 16246674 140735193828016 139768352447728 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=30145/tid=30148] ppid=30142 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30148/stat : 30148 (toysat) S 30142 30145 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329912 1247350784 32369 33554432000 4194304 16246674 140735193828016 139768235027632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200536 s]
/proc/loadavg: 2.23 2.06 1.91 3/179 30145
/proc/meminfo: memFree=30028732/32872528 swapFree=526336/559040
[pid=30145] ppid=30142 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/30145/stat : 30145 (toysat) R 30142 30145 28898 0 -1 4202496 60499 0 0 0 10 9 0 0 20 0 4 0 26329912 1247350784 61363 33554432000 4194304 16246674 140735193828016 140735193827440 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30145/statm: 304529 61370 641 2943 0 301423 0
[pid=30145/tid=30146] ppid=30142 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30146/stat : 30146 (toysat) S 30142 30145 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329912 1247350784 61374 33554432000 4194304 16246674 140735193828016 139768362937584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30145/tid=30147] ppid=30142 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30147/stat : 30147 (toysat) S 30142 30145 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26329912 1247350784 61378 33554432000 4194304 16246674 140735193828016 139768352447728 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=30145/tid=30148] ppid=30142 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30148/stat : 30148 (toysat) S 30142 30145 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329912 1247350784 61382 33554432000 4194304 16246674 140735193828016 139768235027632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300495 s]
/proc/loadavg: 2.23 2.06 1.91 3/179 30145
/proc/meminfo: memFree=30028732/32872528 swapFree=526336/559040
[pid=30145] ppid=30142 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/30145/stat : 30145 (toysat) R 30142 30145 28898 0 -1 4202496 91109 0 0 0 16 13 0 0 20 0 4 0 26329912 1247350784 91972 33554432000 4194304 16246674 140735193828016 140735193827440 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30145/statm: 304529 91978 653 2943 0 301423 0
[pid=30145/tid=30146] ppid=30142 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30146/stat : 30146 (toysat) S 30142 30145 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329912 1247350784 91981 33554432000 4194304 16246674 140735193828016 139768362937584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=30145/tid=30147] ppid=30142 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30147/stat : 30147 (toysat) S 30142 30145 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26329912 1247350784 91985 33554432000 4194304 16246674 140735193828016 139768352447728 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=30145/tid=30148] ppid=30142 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30148/stat : 30148 (toysat) S 30142 30145 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329912 1247350784 91988 33554432000 4194304 16246674 140735193828016 139768235027632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30145 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400477 s]
/proc/loadavg: 2.23 2.06 1.91 3/179 30145
/proc/meminfo: memFree=30028732/32872528 swapFree=526336/559040
[pid=30145] ppid=30142 vsize=0 CPUtime=0.38 cores=1,3,5,7
/proc/30145/stat : 30145 (toysat) Z 30142 30145 28898 0 -1 4202508 111067 0 0 0 22 16 0 0 20 0 2 0 26329912 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/30145/statm: 0 0 0 0 0 0 0
[pid=30145/tid=30147] ppid=30142 vsize=0 CPUtime=0 cores=1,3,5,7
/proc/30145/task/30147/stat : 30147 (toysat) R 30142 30145 28898 0 -1 4202564 10 0 0 0 0 0 0 0 20 0 2 0 26329912 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.411635
CPU time (s): 0.404938
CPU user time (s): 0.228965
CPU system time (s): 0.175973
CPU usage (%): 98.3731
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.228965
system time used= 0.175973
maximum resident set size= 447672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111067
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time

The end

Launcher Data

Begin job on node106 at 2016-06-18 11:39:58
IDJOB=4104225
IDBENCH=2671
IDSOLVER=2542
FILE ID=node106/4104225-1466242798
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=113-Q=331.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104225-1466242798/watcher-4104225-1466242798 -o /tmp/evaluation-result-4104225-1466242798/solver-4104225-1466242798 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104225-1466242798.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 28958d2b1b43cd208ba073af617aa211
RANDOM SEED=2106431086

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30029252 kB
Buffers:           79356 kB
Cached:           205804 kB
SwapCached:         1868 kB
Active:          1336860 kB
Inactive:         202280 kB
Active(anon):    1253300 kB
Inactive(anon):     3048 kB
Active(file):      83560 kB
Inactive(file):   199232 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17356 kB
Writeback:             0 kB
AnonPages:       1814244 kB
Mapped:            10708 kB
Shmem:                 0 kB
Slab:             610832 kB
SReclaimable:      53628 kB
SUnreclaim:       557204 kB
KernelStack:        1520 kB
PageTables:         7448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71668 MiB
End job on node106 at 2016-06-18 11:39:58